JPS59109452A - 油圧式倍力装置 - Google Patents

油圧式倍力装置

Info

Publication number
JPS59109452A
JPS59109452A JP57219489A JP21948982A JPS59109452A JP S59109452 A JPS59109452 A JP S59109452A JP 57219489 A JP57219489 A JP 57219489A JP 21948982 A JP21948982 A JP 21948982A JP S59109452 A JPS59109452 A JP S59109452A
Authority
JP
Japan
Prior art keywords
cylinder
control valve
oil
sliding control
output piston
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP57219489A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6250335B2 (enExample
Inventor
Hiroo Takeuchi
竹内　博生
Makoto Horiuchi
誠 堀内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Astemo Ltd
Original Assignee
Nissin Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissin Kogyo Co Ltd filed Critical Nissin Kogyo Co Ltd
Priority to JP57219489A priority Critical patent/JPS59109452A/ja
Publication of JPS59109452A publication Critical patent/JPS59109452A/ja
Publication of JPS6250335B2 publication Critical patent/JPS6250335B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
JP57219489A 1982-12-15 1982-12-15 油圧式倍力装置 Granted JPS59109452A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57219489A JPS59109452A (ja) 1982-12-15 1982-12-15 油圧式倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57219489A JPS59109452A (ja) 1982-12-15 1982-12-15 油圧式倍力装置

Publications (2)

Publication Number Publication Date
JPS59109452A true JPS59109452A (ja) 1984-06-25
JPS6250335B2 JPS6250335B2 (enExample) 1987-10-23

Family

ID=16736242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57219489A Granted JPS59109452A (ja) 1982-12-15 1982-12-15 油圧式倍力装置

Country Status (1)

Country Link
JP (1) JPS59109452A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503590A (en) * 1993-04-22 1996-04-02 Nippon Telegraph And Telephone Corporation Polishing plate for optical fiber connector ferrule end face and polishing apparatus therefor
US6309278B1 (en) 1996-02-27 2001-10-30 The Furukawa Electric Co., Ltd. Method and apparatus for polishing optical connector end faces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503590A (en) * 1993-04-22 1996-04-02 Nippon Telegraph And Telephone Corporation Polishing plate for optical fiber connector ferrule end face and polishing apparatus therefor
US6309278B1 (en) 1996-02-27 2001-10-30 The Furukawa Electric Co., Ltd. Method and apparatus for polishing optical connector end faces

Also Published As

Publication number Publication date
JPS6250335B2 (enExample) 1987-10-23

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